In today’s world, the presence of Wifi or Internet connection is extremely essential in households. However, alongside the majority of smooth and effective operation, there are times when the home network encounters problems, such as intermittent signals, signal interference, slow internet speed, or fluctuating strength.
To address this issue, an expert has revealed the “30cm rule”. Specifically, in order for devices like phones, tablets, or TVs in the house to have a stable internet connection, a Wifi router, also known as a router, is needed. The 30cm rule is applied as follows: The Wifi router should be placed at least 30cm away from obstacles such as walls, furniture, or other electrical devices. This seemingly simple measure can greatly improve network performance.
A Wifi router, also known as a router, should be placed at least 30cm away from obstacles like walls, furniture, or other electrical devices (Illustrative image)
The rule of keeping a distance from other objects, especially electrical devices, can improve the performance and signal transmission capability of the Wifi router, according to Aman Bhatti, director of SKY Network, in an interview with The Sun.
In addition, while some home decorations such as Christmas trees or smart bulbs are not electrical devices, Aman Bhatti also emphasized that these items can still cause interference and potentially affect the Wifi signal transmission.
Ways to deal with unstable Wifi in the house
Turn off the Wifi Router
This is the simplest and most common action that many users take to improve the unstable network signal in their homes, which is to turn off and then turn on the Wifi router. This is also a reminder and advice given by network installers. However, most people only turn off the Router when they encounter network issues, instead of maintaining this habit regularly.
With the demand for high-speed internet, Wifi routers are always turned on and continuously operating throughout the day. This leads to the generation of a large amount of heat inside the router, making it difficult to dissipate heat. Over time, this can cause the router to “age” and affect the signal transmission speed.
Every day, users should spend a few minutes turning off the power of the router to let it rest (Illustrative image)
Therefore, users should develop a habit of turning off the Wifi router a few times a day, each time for about 15 – 30 minutes. This allows the router to rest, reducing the temperature and releasing the cache, thereby improving the signal transmission speed.
Clean the sockets
Behind the router, there are usually several sockets and ports. With sockets and ports that have not been used for a long time, they unintentionally become an ideal place for dust to accumulate. This also partially affects the operation of the router, reducing the network signal speed in the house.
Therefore, users can regularly check and clean these sockets and ports. The process is simple: Use a cotton swab dipped in alcohol or clean water, then insert it into the sockets and clean the dust inside.
Behind the router, there are often unused sockets, which accumulate a lot of dust over time (Illustrative image)
Adjust the position of the antennas on the Router
In terms of operation principle, the network from the Wifi router is transmitted to devices through two paths: one is through a direct LAN cable connection, and the other is through the built-in antennas on the router.
However, users mainly use the network through the antenna signal because it is not limited by fixed positions, making it more convenient and flexible. Therefore, the position of the antennas plays a crucial role in signal transmission.
Usually, we often see antennas placed in equivalent positions, all facing in the same direction. But this is a mistake. Instead, try changing the position of the antennas, placing them in different positions and angles. This will help distribute the signal evenly in space, rather than focusing on one point, thereby improving the network speed.
The antennas on the router should be adjusted in different directions (Illustrative image)
If you have tried the above methods and the network signal is still not significantly improved, it is advisable to call the hotline of the network provider and request assistance from professional technicians. Because the problem may be deeper than expected.
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According to The New Woman
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